10. MAINTAIN AND CLEAN THE TRACER-CENTERER-BLOCKER
This section describes the tracer-centerer-blocker maintenance and cleaning procedures:
• Precautions required (F p.171)
• Clean the reflectors and the lens (F p.171)
• Clean the tube (F p.171)
a. Precautions required
To avoid any incidents, unplug the device before all cleaning operation.
• Clean the tracer-centerer-blocker cover regularly: use neutral detergent (e.g. dish product) diluted
with water on a soft cloth.
• Never clean the apparatus with chemical products (e.g.: petrols, thinners, solvents).
b. Clean the reflectors and the lens
Dirty or striped reflectors or a lens can cause tracing defects. Be careful and clean them using a soft and dry
rag regularly.
Never pour liquid on these parts.
c. Clean the tube
In order not to damage the LED band surrounding the centering chamber, clean the tube using a dry rag
without rubbing it.
Never pour liquid on these parts.
11. MAINTAINING AND CLEANING THE EDGER
This section describes the procedures for servicing and cleaning the digital system:
• Precautions required (F p.172)
• Clean the GCD module (F p.172)
• Clean the door (F p.172)
• Dress the wheels (F p.174)